SATURATED ZONE FLOW (ANALYTICAL)

• AGU-10 (1D and 2D solutions including RESSQ, ODAST and TDAST)

• BEAVERSOFT (set of educational flow and transport programs)

• CAPZONE (capture zone analysis using Theis and Hantush-Jacobs)

• GWFLOW

• PUMPIT (flexible flow and capture zone analysis with graphics - well-suited for well-head protection)

• THWELLS (Theis and Hantush-Jacobs equations for multiple wells with graphics)

• UN-GW (DOS) (multi-purpose software package with graphics)

• VERTPAK-1 (solutions for porous and fractured rock)

• WALTON35 (set of educational programs including simple numerical flow models)

• WHPA (EPA's Well Head Protection Area delineation program with graphics - well-suited for well-head protection)

• WINFLOW (Analytical Element Method for Windows with sophisticated graphics - well-suited for well-head protection)